Base | Representation |
---|---|
bin | 1001001100110001010101… |
… | …10000001010001111101000 |
3 | 2122121222012101221100120012 |
4 | 10212120222300022033220 |
5 | 10122422031341411404 |
6 | 111005312331551052 |
7 | 4155366405155204 |
oct | 446305260121750 |
9 | 78558171840505 |
10 | 20230013232104 |
11 | 649a55608a795 |
12 | 23288665bb488 |
13 | b398b364ba40 |
14 | 4dd1d042db04 |
15 | 251368199a6e |
hex | 12662ac0a3e8 |
20230013232104 has 32 divisors (see below), whose sum is σ = 42257653641000. Its totient is φ = 9014966107392.
The previous prime is 20230013232061. The next prime is 20230013232161. The reversal of 20230013232104 is 40123231003202.
It can be written as a sum of positive squares in 4 ways, for example, as 13294701516100 + 6935311716004 = 3646190^2 + 2633498^2 .
It is a super-2 number, since 2×202300132321042 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 20230013232104.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3353779019 + ... + 3353785050.
Almost surely, 220230013232104 is an apocalyptic number.
It is an amenable number.
20230013232104 is an abundant number, since it is smaller than the sum of its proper divisors (22027640408896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20230013232104 is a wasteful number, since it uses less digits than its factorization.
20230013232104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6707564117 (or 6707564113 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 20230013232104 its reverse (40123231003202), we get a palindrome (60353244235306).
The spelling of 20230013232104 in words is "twenty trillion, two hundred thirty billion, thirteen million, two hundred thirty-two thousand, one hundred four".
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